Here’s a trick that makes you look like a kitchen wizard. Take one cup of light brown sugar. Add one tablespoon of molasses. Mix it with a fork. Boom. You just made dark brown sugar. You’re a miracle worker.
Light vs. Dark Brown Sugar: Differences and When to Use Each
Don’t have molasses? That’s fine. Just use the light brown sugar as is. The universe won’t explode. Your coffee cake will still be edible. I promise.
The scientific part (in plain English)
Molasses is acidic. Dark brown sugar has more acid, which reacts with baking soda to make things rise. If you swap in light brown sugar, you lose a tiny bit of that puff. For most baked goods, it’s a non-issue. For very delicate soufflés? Maybe not.
But honestly, when was the last time you made a soufflé on a Thursday? Exactly. Life is short. Use what you have.
The taste test (because we’re friends)
I once made two batches of oatmeal cookies side-by-side. One with dark, one with light. My husband ate six of each. He didn’t notice until I told him. Then he claimed the dark ones were "more profound." Eye roll.
So unless you’re cooking for a critic with a refined palate, light brown sugar will do the job. And if you are cooking for a critic, just tell them it’s an artisanal choice. They’ll nod and feel fancy.
